2854593872 has 60 divisors (see below), whose sum is σ = 6128473824. Its totient is φ = 1286812800.

The previous prime is 2854593817. The next prime is 2854593887. The reversal of 2854593872 is 2783954582.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103997 + ... + 128547.

Almost surely, 2^2854593872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2854593872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3064236912).

2854593872 is an abundant number, since it is smaller than the sum of its proper divisors (3273879952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2854593872 is a wasteful number, since it uses less digits than its factorization.

2854593872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24628 (or 24609 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 53.

The square root of 2854593872 is about 53428.3994894101. The cubic root of 2854593872 is about 1418.5613068618.

The spelling of 2854593872 in words is "two billion, eight hundred fifty-four million, five hundred ninety-three thousand, eight hundred seventy-two".